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Updated: Jun 23, 2026

Contact-Free Co-Culture Model for the Study of Innate Immune Cell Activation During Respiratory Virus Infection
Published on: February 28, 2021
Functional foods and immune system: A sustainable inhibitory approach against SARS-COV-2
Hubza Ruatt Khan1, Rabia Sultan1, Mehvish Javeed1
1Department of Microbiology and Molecular Genetics, The Women University Multan, Multan, Pakistan.
Abstract:
Background: COVID-19 has become the center of attention since its outbreak in December 2019. Despite the discovery of its preventive vaccine, role of healthy immune system is undebatable. Functional foods are continuously hunted as a promising option for a safe natural therapeutic treatment.Purpose: This review demonstrates how functional foods can boost host immune system, promote antiviral operation, and synthesize biologically effective molecules against SARS-COV-2.Research Methodology: For current review, online search was conducted for nature-based functional immune boosters against SARS-COV-2.Conclusion: Functional foods, alongside a healthy lifestyle, fortifies the human immune system and could all help to dramatically lower the cost burden of COVID-19, the suffering of the patients, and the mortality rates worldwide.
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